diff --git a/tests/data_files/cert_example_multi_nocn.crt b/tests/data_files/cert_example_multi_nocn.crt
new file mode 100644
index 0000000..12ea661
--- /dev/null
+++ b/tests/data_files/cert_example_multi_nocn.crt
@@ -0,0 +1,33 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+
diff --git a/tests/suites/test_suite_x509parse.data b/tests/suites/test_suite_x509parse.data
index a15e50c..1775b06 100644
--- a/tests/suites/test_suite_x509parse.data
+++ b/tests/suites/test_suite_x509parse.data
@@ -274,6 +274,14 @@
 depends_on:POLARSSL_PEM_C:POLARSSL_FS_IO
 x509_verify:"data_files/cert_example_multi.crt":"data_files/test-ca.crt":"data_files/crl.pem":"mail.example.org":0:0:NULL
 
+X509 Certificate verification #30 (domain matching multi certificate without CN)
+depends_on:POLARSSL_PEM_C:POLARSSL_FS_IO
+x509_verify:"data_files/cert_example_multi_nocn.crt":"data_files/test-ca.crt":"data_files/crl.pem":"www.shotokan-braunschweig.de":POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCERT_NOT_TRUSTED:NULL
+
+X509 Certificate verification #31 (domain not matching multi certificate without CN)
+depends_on:POLARSSL_PEM_C:POLARSSL_FS_IO
+x509_verify:"data_files/cert_example_multi_nocn.crt":"data_files/test-ca.crt":"data_files/crl.pem":"www.example.net":POLARSSL_ERR_X509_CERT_VERIFY_FAILED:BADCERT_CN_MISMATCH + BADCERT_NOT_TRUSTED:NULL
+
 X509 Parse Selftest
 depends_on:POLARSSL_MD5_C:POLARSSL_PEM_C:POLARSSL_SELF_TEST
 x509_selftest: